Thomas dwelt upon the quarter of a century which the old workman had spent at the factory, and suggested that it would be only just to take some account of his long efforts, the years of his life which he had devoted to the establishment. And he asked that he might be assisted in the name both of equity and compassion.

“Ah! monsieur,” Pierre in his turn ventured to say. “I should like to take you for an instant into that bare room, and show you that poor, aged, worn-out, stricken man, who no longer has even the power of speech left him to tell people his sufferings. There can be no greater wretchedness than to die in this fashion, despairing of all kindliness and justice.”

Grandidier had listened to them in silence. But big tears had irresistibly filled his eyes, and when he spoke it was in a very low and tremulous voice: “The greatest wretchedness, who can tell what it is? Who can speak of it if he has not known the wretchedness of others? Yes, yes, it’s sad undoubtedly that poor Toussaint should be reduced to that state at his age, not knowing even if he will have food to eat on the morrow. But I know sorrows that are just as crushing, abominations which poison one’s life in a still greater degree.... Ah! yes, food indeed! To think that happiness will reign in the world when everybody has food to eat! What an idiotic hope!”

The whole grievous tragedy of his life was in the shudder which had come over him. To be the employer, the master, the man who is making money, who disposes of capital and is envied by his workmen, to own an establishment to which prosperity has returned, whose machinery coins gold, apparently leaving one no other trouble than that of pocketing one’s profits; and yet at the same time to be the most wretched of men, to know no day exempt from anguish, to find each evening at one’s hearth no other reward or prop than the most atrocious torture of the heart! Everything, even success, has to be paid for. And thus that triumpher, that money-maker, whose pile was growing larger at each successive inventory, was sobbing with bitter grief.

However, he showed himself kindly disposed towards Toussaint, and promised to assist him. As for a pension that was an idea which he could not entertain, as it was the negation of the wage-system such as it existed. He energetically defended his rights as an employer, repeating that the strain of competition would compel him to avail himself of them so long as the present system should endure. His part in it was to do good business in an honest way. However, he regretted that his men had never carried out the scheme of establishing a relief fund, and he said that he would do his best to induce them to take it in hand again.

Some colour had now come back to his checks; for on returning to the interests of his life of battle he felt his energy restored. He again reverted to the question of the little motor, and spoke of it for some time with Thomas, while Pierre waited, feeling quite upset. Ah! he thought, how universal was the thirst for happiness! Then, in spite of the many technical terms that were used he caught a little of what the others were saying. Small steam motors had been made at the works in former times; but they had not proved successes. In point of fact a new propelling force was needed. Electricity, though everyone foresaw its future triumph, was so far out of the question on account of the weight of the apparatus which its employment necessitated. So only petroleum remained, and the inconvenience attaching to its use was so great that victory and fortune would certainly rest with the manufacturer who should be able to replace it by some other hitherto unknown agent. In the discovery and adaptation of the latter lay the whole problem.

“Yes, I am eager about it now,” at last exclaimed Grandidier in an animated way. “I allowed you to prosecute your experiments without troubling you with any inquisitive questions. But a solution is becoming imperative.”

Thomas smiled: “Well, you must remain patient just a little longer,” said he; “I believe that I am on the right road.”

Then Grandidier shook hands with him and Pierre, and went off to make his usual round through his busy, bustling works, whilst near at hand, awaiting his return, stood the closed pavilion, where every evening he was fated to relapse into endless, incurable anguish.

The daylight was already waning when Pierre and Thomas, after re-ascending the height of Montmartre, walked towards the large work-shop which Jahan, the sculptor, had set up among the many sheds whose erection had been necessitated by the building of the Sacred Heart. There was here a stretch of ground littered with materials, an extraordinary chaos of building stone, beams and machinery; and pending the time when an army of navvies would come to set the whole place in order, one could see gaping trenches, rough flights of descending steps and fences, imperfectly closing doorways which conducted to the substructures of the basilica.